The muscular organ which is responsible to pump blood through the blood vessels is known as
The dengue fever leads to the decrease in
On the formation of red blood cells (RBCs), the nucleus is
The presence of sugar into the sieve tubes leads to
Considering the structure of human heart, the deoxygenated blood is received by
The water in blood in which metabolites, salts, proteins and wastes are dissolved is called
The sac in which heart is enclosed is known as
The Heart Day is celebrated worldwide every year on
The blood groups of Rh-blood group systems includes
The transpiration in plants occurs through
The outer side of guard cells is
The respiratory gases that are present in plasma are
The process through which red blood cells are broken down in spleen and liver is called
The heart attack occurs when there is blood clotting in
In males, the number of red blood cells in one cubic millimeter of blood are
The blood cells that are present in human body in numerous number are
The myocardial infarction is also known as
The smaller vessels in which arteries are divided after entering the body organs are called
After the contraction of right atrium, the deoxygenated blood passes it on to the
The walls of the heart are composed of
The number of chambers in heart are
The narrow layer of cells in form of thin walls is called
The meaning of infarction is death of
The pulmonary veins are veins from
The veins that comes from pancreas, spleen, stomach and intestine drains into
The oxygenated blood is brought to left atrium from lungs through
During the day, the plants keep their
The components of blood circulatory system in humans includes
The pressure of blood is high in
The percentage of water in plasma is about
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